National Item Identification Number
00-055-8973
000558973
6110-00-055-8973
6110000558973
National Stock Number
Item Name
SWITCHING UNIT,POWER TRANSFER
Federal Supply Class
6110
Description
An item that is electrically operated to transfer automatically the load from one power source to an alternate power source. May have provisions for emergency manual operation. For manually operated power transfer units, see SWITCH, BOX.
Commercial and Government Entity Code (Supplier Data)
98752
Reference Numbers (Part Numbers)
63D42340
63D42340
Required Categories
SWITCH OPERATION METHOD
INCLOSURE FEATURE
MANUAL OPERATION FACILITY
OVERALL L
Required Description
MANUAL
FULLY INCLOSED
PROVIDED
40.500 INCHES NOMINAL
17.750 INCHES NOMINAL;